26319462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 56947968

約数和(自身を除く): 30628506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1283, 1578, 2566, 3419, 3849, 6838, 7698, 10257, 16679, 20514, 33358, 50037, 100074, 337429, 674858, 1012287, 2024574, 4386577, 8773154, 13159731, 26319462]

約数ペア:

[(1, 26319462), (2, 13159731), (3, 8773154), (6, 4386577), (13, 2024574), (26, 1012287), (39, 674858), (78, 337429), (263, 100074), (526, 50037), (789, 33358), (1283, 20514), (1578, 16679), (2566, 10257), (3419, 7698), (3849, 6838)]